CN219392331U - Communication optical cable with wear-resistant structure on surface - Google Patents

Abstract

The utility model discloses a communication optical cable with a wear-resistant structure on the surface, which comprises an optical cable body, wherein a protective sleeve is arranged on the outer surface of the optical cable body, a plurality of wear-resistant strips are arranged on the outer surface of the protective sleeve, a plurality of connecting rings are sleeved on the outer surface of the protective sleeve, the connecting rings are in sliding connection with the protective sleeve, fixing blocks I are symmetrically arranged on the side surfaces of the connecting rings, extrusion bolts I are arranged in the fixing blocks I and are in threaded connection with the fixing blocks I, annular grooves are formed on the outer surfaces of the connecting rings, limit grooves are symmetrically formed on the inner walls of the annular grooves, and a connecting mechanism I and a connecting mechanism II are arranged in the annular grooves. According to the utility model, the wear resistance of the optical cable bodies is increased through the wear-resistant strip, the connecting rings on the two optical cable bodies are pushed, the connecting mechanism I in the connecting ring on one side is rotated, the connecting mechanism II in the connecting ring on the other side is rotated, so that the connecting mechanism I and the connecting mechanism II are aligned, the connecting mechanism I and the connecting mechanism II are connected together, and a plurality of optical cable bodies can be orderly connected together through the connecting rings.

Description

Communication optical cable with wear-resistant structure on surface

Technical Field

The utility model relates to the field of communication optical cables, in particular to a communication optical cable with a wear-resistant structure on the surface.

Background

The communication optical cable consists of several optical fibers (several cores to several thousand cores) and outer protecting layer. The existing communication optical cable is poor in wear resistance, a large number of communication optical cables are randomly placed together after being connected, a large number of communication optical cables are randomly stored together, the appearance is attractive, meanwhile, the required communication optical cables are very laborious to find, because the communication optical cables are very disordered and are not easy to find, and meanwhile, a large number of communication optical cables are easy to cross-wind together and inconvenient to arrange. Accordingly, a communication cable having a wear-resistant structure on a surface thereof is provided by those skilled in the art to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a communication optical cable with a wear-resistant structure on the surface, which comprises an optical cable body, wherein a protective sleeve is arranged on the outer surface of the optical cable body, a plurality of wear-resistant strips are arranged on the outer surface of the protective sleeve, a plurality of connecting rings are sleeved on the outer surface of the protective sleeve, the connecting rings are in sliding connection with the protective sleeve, a fixing block I is symmetrically arranged on the side surface of each connecting ring, an extrusion bolt I is arranged in each fixing block I and is in threaded connection with the corresponding fixing block I, an annular groove is formed on the outer surface of each connecting ring, limit grooves are symmetrically formed in the inner wall of each annular groove, and a connecting mechanism I and a connecting mechanism II are arranged in each annular groove;

the first connecting mechanism comprises a first sliding block and a first fixed plate, the first sliding block is positioned in the annular groove, the first limiting block is installed at the upper end and the lower end of the first sliding block, the first limiting block is positioned in the limiting groove, the first right end of the first sliding block is fixed with the first fixed plate, the second fixed block is internally provided with a second extrusion bolt, the second extrusion bolt is in threaded connection with the second fixed block, the right end of the first fixed plate is vertically symmetrically provided with a positioning block, a pull plate is arranged above the upper positioning block, a fixed rod is symmetrically arranged inside the pull plate, the fixed rod is fixedly connected with the positioning block, the pull plate is in sliding connection with the fixed rod, a spring is sleeved on the outer surface of the fixed rod, the spring is positioned above the pull plate, the lower end of the pull plate is provided with a clamping block, and the clamping block penetrates through the upper positioning block;

the second connecting mechanism comprises a second sliding block and a second fixing plate, wherein a second limiting block is arranged at the upper end and the lower end of the second sliding block, the second limiting block is arranged in a limiting groove, a second fixing plate is arranged at the left end of the second sliding block, a third fixing block is arranged at the rear end of the second fixing plate, a third extrusion bolt is arranged in the third fixing block, the third extrusion bolt is in threaded connection with the third fixing block, a matching block is arranged at the left end of the second fixing plate, and a clamping groove is formed in the upper end of the matching block.

Preferably: the wear-resistant strip is integrally trapezoidal.

Preferably: the inner wall of the connecting ring is provided with a plurality of trapezoid grooves.

Preferably: and a stop block is arranged at the upper end of the fixed rod.

Preferably: and a pull ring is arranged at the upper end of the pull plate.

The utility model has the technical effects and advantages that:

according to the utility model, the optical cable body is protected by the protective sleeve, the wear resistance of the optical cable body is improved by the wear-resisting strips, the connecting rings on the two optical cable bodies are pushed to align the connecting rings on two sides, the connecting mechanism I in the connecting ring on one side is rotated, the connecting mechanism II in the connecting ring on the other side is rotated, the connecting mechanism I and the connecting mechanism II are aligned, the clamping block is inserted into the clamping groove, and the connecting mechanism I and the connecting mechanism II are connected together, so that a plurality of optical cable bodies can be orderly connected together by the connecting rings, the optical cable body is neat and attractive, the optical cable body can be conveniently searched, and the optical cable is convenient to store.

Drawings

FIG. 1 is a schematic structural view of the present application;

FIG. 2 is a schematic structural view of the connecting ring of the present application;

FIG. 3 is a schematic view of a first embodiment of a connection mechanism;

FIG. 4 is a schematic structural view of a second connecting mechanism of the present application;

in the figure: 1. an optical cable body; 2. a protective sleeve; 3. wear strips; 4. a connecting ring; 5. a trapezoid groove; 6. a first fixed block; 7. extruding a first bolt; 8. an annular groove; 9. a limit groove; 10. a first connecting mechanism; 11. a first sliding block; 12. a first limiting block; 13. a first fixing plate; 14. a second fixed block; 15. extruding a second bolt; 16. a positioning block; 17. pulling a plate; 18. a clamping block; 19. a fixed rod; 20. a stop block; 21. a spring; 22. a pull ring; 23. a second connecting mechanism; 24. a second slide block; 25. a second limiting block; 26. a second fixing plate; 27. a fixed block III; 28. extruding a third bolt; 29. a mating block; 30. a clamping groove.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-4, in this embodiment, a communication optical cable with a wear-resistant structure on the surface is provided, which comprises an optical cable body 1, a protective sleeve 2 is installed on the outer surface of the optical cable body 1, a plurality of wear-resistant strips 3 are installed on the outer surface of the protective sleeve 2, the wear-resistant strips 3 are integrally trapezoidal, a plurality of connecting rings 4 are sleeved on the outer surface of the protective sleeve 2, the connecting rings 4 are slidably connected with the protective sleeve 2, a plurality of trapezoid grooves 5 are formed in the inner wall of the connecting rings 4, a fixing block 16 is symmetrically installed on the side surface of the connecting rings 4, a pressing bolt 7 is arranged in the fixing block 1, the pressing bolt 7 is in threaded connection with the fixing block 1, an annular groove 8 is formed in the outer surface of the connecting rings 4, a limit groove 9 is symmetrically formed in the inner wall of the annular groove 8, a connecting mechanism 10 and a connecting mechanism 23 are arranged in the annular groove 8, the connecting mechanism 10 comprises a sliding block 11 and a fixing plate 13, the sliding block 11 is positioned in the annular groove 8, the upper end and the lower end of the first slide block 11 are provided with a first limiting block 12, the first limiting block 12 is positioned in the limiting groove 9, the right end of the first slide block 11 is fixedly provided with a first spring 13, the rear end of the first fixed plate 13 is provided with a second fixed block 14, the second fixed block 14 is internally provided with a second extrusion bolt 15, the second extrusion bolt 15 is in threaded connection with the second fixed block 14, the right end of the first fixed plate 13 is vertically symmetrically provided with a positioning block 16, a pull plate 17 is arranged above the upper positioning block 16, a fixed rod 19 is symmetrically arranged in the pull plate 17, the fixed rod 19 is fixedly connected with the positioning block 16, the pull plate 17 is in sliding connection with the fixed rod 19, a stop block 20 is arranged at the upper end of the fixed rod 19, the outer surface of the fixed rod 19 is sleeved with a spring 21, the spring 21 is positioned above the pull plate 17, the lower end of the pull plate 17 is provided with a clamping block 18, the clamping block 18 passes through the upper positioning block 16, the upper end of the pull plate 17 is provided with a pull ring 22, the second connecting mechanism 23 comprises a second slide block 24 and a second fixed plate 26, the upper end and the lower end of the second sliding block 24 are provided with a second limiting block 25, the second limiting block 25 is positioned in the limiting groove 9, the left end of the second sliding block 24 is provided with a second fixing plate 26, the rear end of the second fixing plate 26 is provided with a third fixing block 27, the third fixing block 27 is internally provided with a third extrusion bolt 28, the third extrusion bolt 28 is in threaded connection with the third fixing block 27, the left end of the second fixing plate 26 is provided with a matching block 29, and the upper end of the matching block 29 is provided with a clamping groove 30.

The working principle of the utility model is as follows: the optical cable body 1 is protected through the protective sleeve 2, the wear resistance of the optical cable body 1 is improved through the wear-resisting strip 3, when two optical cable bodies 1 are required to be connected together in order, the connecting rings 4 on the two optical cable bodies 1 are pushed to align, the connecting rings 4 on two sides are aligned, the first extrusion bolt 7 is pushed against the protective sleeve 2 to fix the position of the connecting rings 4, then the first connecting mechanism 10 in the connecting ring 4 on one side is rotated, the second connecting mechanism 23 in the connecting ring 4 on the other side is rotated to align the first connecting mechanism 10 with the second connecting mechanism 23, the matching block 29 of the second connecting mechanism 23 on one side is inserted between the two positioning blocks 16 of the first connecting mechanism 10 on the other side, the second extrusion bolt 15 and the third extrusion bolt 28 are pushed against the protective sleeve 2 to fix the positions of the first connecting mechanism 10 and the second connecting mechanism 23, the clamping block 18 is pushed into the clamping groove 30 through the spring 21 to connect the first connecting mechanism 10 and the second connecting mechanism 23 together, and the two optical cable bodies 1 are connected together in order through the connecting rings 4.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (5)

1. The utility model provides a communication optical cable with wear-resisting structure on surface, includes optical cable body (1), its characterized in that, optical cable body (1) surface mounting protective sheath (2), protective sheath (2) surface mounting a plurality of wear-resisting strip (3), protective sheath (2) surface cover is equipped with a plurality of go-between (4), go-between (4) and protective sheath (2) sliding connection, go-between (4) side symmetry installation fixed block one (6), set up extrusion bolt one (7) in fixed block one (6), and extrusion bolt one (7) and fixed block one (6) threaded connection, go-between (4) surface offer ring channel (8), limit groove (9) are offered to ring channel (8) inner wall symmetry, set up coupling mechanism one (10) and coupling mechanism two (23) in ring channel (8);

the first connecting mechanism (10) comprises a first sliding block (11) and a first fixing plate (13), the first sliding block (11) is positioned in the annular groove (8), a first limiting block (12) is arranged at the upper end and the lower end of the first sliding block (11), the first limiting block (12) is positioned in the limiting groove (9), the first fixing plate (13) is fixed at the right end of the first sliding block (11), a second fixing block (14) is arranged at the rear end of the first fixing plate (13), an extrusion bolt (15) is arranged in the second fixing block (14), the extrusion bolt (15) is in threaded connection with the second fixing block (14), a positioning block (16) is symmetrically arranged at the right end of the first fixing plate (13) up and down, a pulling plate (17) is arranged above the upper positioning block (16), a fixing rod (19) is symmetrically arranged inside the pulling plate (17), the fixing rod (19) is fixedly connected with the positioning block (16), the pulling plate (17) is in sliding connection with the fixing rod (19), a spring (21) is sleeved on the outer surface of the fixing rod (19), the spring (21) is positioned above the pulling plate (17), a clamping block (18) is arranged at the lower end of the pulling plate (17), and the clamping block (18) penetrates through the upper side (16);

the second connecting mechanism (23) comprises a second sliding block (24) and a second fixing plate (26), wherein two limiting blocks (25) are arranged at the upper end and the lower end of the second sliding block (24), the second limiting blocks (25) are located in limiting grooves (9), the second fixing plate (26) is arranged at the left end of the second sliding block (24), a third fixing block (27) is arranged at the rear end of the second fixing plate (26), a third extrusion bolt (28) is arranged in the third fixing block (27), the third extrusion bolt (28) is in threaded connection with the third fixing block (27), a matching block (29) is arranged at the left end of the second fixing plate (26), and a clamping groove (30) is formed in the upper end of the matching block (29).

2. A communication cable having a wear-resistant structure on the surface thereof according to claim 1, wherein the wear-resistant strip (3) has a trapezoid shape as a whole.

3. The communication cable of claim 1, wherein the inner wall of the connecting ring (4) is provided with a plurality of trapezoidal grooves (5).

4. A communication cable having a surface with a wear-resistant structure according to claim 1, wherein the stopper (20) is installed at the upper end of the fixing rod (19).

5. A communication cable having a surface with a wear-resistant structure according to claim 1, wherein the pulling plate (17) is provided with a pulling ring (22) at its upper end.